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- lagrange equation of motion 拉格朗日运动方程
- If we drop one variable, we must also drop one equation of motion. 如果我们去掉一个变量，则必须同时去掉一个运动方程。
- Based on the multi-body dynamics and Lagrange equation, the differential equation of rigid motion of the four-bar placer jib of a concrete pump truck is deduced. 摘要基于多体动力学理论和拉格朗日方程建立了四节臂混凝土泵车臂架的刚性运动微分方程。
- And differential equation of motion of lamella under the action of dynamic couple is set up by means of Lagrange's equation.In the end, its dynamic response is presented here. 用拉格朗日方程建立了动力偶作用下薄板的运动微分方程,并给出其动力响应。
- The general nonlinear differential equations of motion were deduced by using the second kind Lagrange's equation for the system with two degrees of freedom. 利用第二类拉格朗日方程，推导出二自由度系统的通用运动非线性微分方程。
- After the equation of light raysis inferred from the Lagrange equation in Hamilton optics and solved by means of Runge-Kutta method, a new method of ray tracing is provided. 由Hamilton光学中的Lagrange方程推出光线方程,用Runge-Kutta方法求解光线方程,给出光线连迹的新方法。
- Substitution into the Lagrange's equations for a potential system gives after appropriate simplification the differential equations of motion of the system. 代入保守系统拉氏方程，并适当化简，得到系统的运动微分方程。
- Abstract: Based on Lagrange"s equations of motion,the more correct dynamic equations of the three axises scanning mirror are studied and presented in this paper. 文摘:本文应用拉格朗日方程推导出三轴扫描镜的准确数学模型。
- The governing equation of motion for fluid particles moving on bucket was deduced on BFC at the same time. 在水斗三维贴体坐标系中,还推导了流体粒子在水斗曲面上的运动控制方程。
- No frequency other than the driving frequency will satisfy the equation of motion. 除策动频率外，没有一个频率能够满足运动方程。
- The equation of motion, in which the interaction between structure and fluid is taken into account, is solved by the wet mode-superposition method. 根据结构特点与响应特征，用弹性薄板理论简化结构，用边界元法计算流体动力，并用模态综合法计算波激振动响应。
- Starting with Lagrange equations of the first kind, pure differential equations of multibody systems with rheonomic constraints are established. 根据变换方程与约束方程显含时间的等价性，提出了定常约束与定常系统判据的等同表述。
- From the equation of motion, the similitude law for shaking table test is developed. 从运动微分方程推导了试验的近似相似律,并利用该相似律对试验进行了分析。
- Lagrange equation of the first kind [化] 第一类拉格朗日方程
- In order to define this irrotationality condition mathematically, let us consider the equation of motion in terms of velocities. 为了从数学上确定此无旋性条件，我们考虑以速度为未知函数的运动方程。
- Newton's law of motion apply to all things on the earth. 牛顿时的运动定律适用于地球上一切东西。
- A simpler method of finding the precise solution of the equation of motion for a projectile considering the rotation of the earth is given. 给出一种在考虑地球自转情况下求解抛射体运动方程的非近似解的较简便方法.
- This paper points out that the method Lagrange Equations of the second kind for the system of particles from the theorem of kinetic energy is wrong, and analyses the causes of the mistake. 指出从动能定理出发直接推导具有理想约束的质点系的第二类拉格明日方程的方法是错误的，并分析了其错误的原因。
- The differential equations of motion of the systems are established. 建立了系统的运动微分方程;
- First, the differential equations of motion of the system are established. 列出系统的运动微分方程。
